<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="编号" prop="dormitoryNumber">
        <el-input
          v-model="queryParams.dormitoryNumber"
          placeholder="请输入编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="宿舍楼" prop="dormitoryBuilding">
        <el-select v-model="queryParams.dormitoryBuilding" placeholder="请选择宿舍楼" clearable>
          <el-option
            v-for="dict in dict.type.ho_dormitory_info_building"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="楼层" prop="dormitoryFloor">
        <el-select v-model="queryParams.dormitoryFloor" placeholder="请选择楼层" clearable>
          <el-option
            v-for="dict in dict.type.ho_dormitory_info_floor"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="房间号" prop="roomNumber">
        <el-input
          v-model="queryParams.roomNumber"
          placeholder="请输入房间号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:dormitoryInfo:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:dormitoryInfo:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:dormitoryInfo:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:dormitoryInfo:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="dormitoryInfoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="ID" align="center" prop="id"/>
      <el-table-column label="编号" align="center" prop="dormitoryNumber"/>
      <el-table-column label="宿舍楼" align="center" prop="dormitoryBuilding">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.ho_dormitory_info_building" :value="scope.row.dormitoryBuilding"/>
        </template>
      </el-table-column>
      <el-table-column label="楼层" align="center" prop="dormitoryFloor">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.ho_dormitory_info_floor" :value="scope.row.dormitoryFloor"/>
        </template>
      </el-table-column>
      <el-table-column label="房间号" align="center" prop="roomNumber"/>
      <el-table-column label="床位数量" align="center" prop="bedCount"/>
      <el-table-column label="设施" :formatter="facilitiesFormatter" align="center" prop="facilities"/>
      <el-table-column label="备注" align="center" prop="remark"/>
      <el-table-column label="创建用户ID" align="center" prop="createUserId"/>
      <el-table-column label="修改用户ID" align="center" prop="updateUserId"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:dormitoryInfo:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:dormitoryInfo:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改宿舍信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="编号" prop="dormitoryNumber">
          <el-input v-model="form.dormitoryNumber" placeholder="请输入编号"/>
        </el-form-item>
        <el-form-item label="宿舍楼" prop="dormitoryBuilding">
          <el-select v-model="form.dormitoryBuilding" placeholder="请选择宿舍楼">
            <el-option
              v-for="dict in dict.type.ho_dormitory_info_building"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="楼层" prop="dormitoryFloor">
          <el-select v-model="form.dormitoryFloor" placeholder="请选择楼层">
            <el-option
              v-for="dict in dict.type.ho_dormitory_info_floor"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="房间号" prop="roomNumber">
          <el-input v-model="form.roomNumber" placeholder="请输入房间号"/>
        </el-form-item>
        <el-form-item label="床位数量" prop="bedCount">
          <el-input v-model="form.bedCount" placeholder="请输入床位数量"/>
        </el-form-item>
        <el-form-item label="设施" prop="facilities">
          <el-select v-model="form.facilities" style="width: 100%" multiple clearable placeholder="请选择设施">
            <el-option
              v-for="dict in dict.type.ho_dormitory_info_facilities"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listDormitoryInfo,
    getDormitoryInfo,
    delDormitoryInfo,
    addDormitoryInfo,
    updateDormitoryInfo
  } from '@/api/system/dormitoryInfo'

  export default {
    name: 'DormitoryInfo',
    dicts: ['ho_dormitory_info_floor', 'ho_dormitory_info_building', 'ho_dormitory_info_facilities'],
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 宿舍信息表格数据
        dormitoryInfoList: [],
        // 弹出层标题
        title: '',
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          dormitoryNumber: null,
          dormitoryBuilding: null,
          dormitoryFloor: null,
          roomNumber: null
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          dormitoryNumber: [
            { required: true, message: '编号不能为空', trigger: 'blur' }
          ],
          dormitoryBuilding: [
            { required: true, message: '宿舍楼不能为空', trigger: 'blur' }
          ],
          dormitoryFloor: [
            { required: true, message: '楼层不能为空', trigger: 'blur' }
          ],
          roomNumber: [
            { required: true, message: '房间号不能为空', trigger: 'blur' }
          ]
        }
      }
    },
    created() {
      this.getList()
    },
    methods: {
      /** 查询宿舍信息列表 */
      getList() {
        this.loading = true
        listDormitoryInfo(this.queryParams).then(response => {
          this.dormitoryInfoList = response.rows
          this.total = response.total
          this.loading = false
        })
      },
      // 取消按钮
      cancel() {
        this.open = false
        this.reset()
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          dormitoryNumber: null,
          dormitoryBuilding: null,
          dormitoryFloor: null,
          roomNumber: null,
          bedCount: null,
          facilities: null,
          remark: null,
          createUserId: null,
          createTime: null,
          updateUserId: null,
          updateTime: null
        }
        this.resetForm('form')
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1
        this.getList()
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm('queryForm')
        this.handleQuery()
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset()
        this.open = true
        this.title = '添加宿舍信息'
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset()
        const id = row.id || this.ids
        getDormitoryInfo(id).then(response => {
          response.data.facilities = JSON.parse(response.data.facilities)
          this.form = response.data
          this.open = true
          this.title = '修改宿舍信息'
        })
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs['form'].validate(valid => {
          if (valid) {
            this.form.facilities = JSON.stringify(this.form.facilities)
            if (this.form.id != null) {
              updateDormitoryInfo(this.form).then(response => {
                this.$modal.msgSuccess('修改成功')
                this.open = false
                this.getList()
              })
            } else {
              addDormitoryInfo(this.form).then(response => {
                this.$modal.msgSuccess('新增成功')
                this.open = false
                this.getList()
              })
            }
          }
        })
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids
        this.$modal.confirm('是否确认删除宿舍信息编号为"' + ids + '"的数据项？').then(function() {
          return delDormitoryInfo(ids)
        }).then(() => {
          this.getList()
          this.$modal.msgSuccess('删除成功')
        }).catch(() => {
        })
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('system/dormitoryInfo/export', {
          ...this.queryParams
        }, `dormitoryInfo_${new Date().getTime()}.xlsx`)
      },
      facilitiesFormatter(row) {
        if (!row.facilities) {
          return ''
        }
        let facilitiesSel = JSON.parse(row.facilities)
        if (facilitiesSel.length <= 0) {
          return ''
        }
        let res = []
        let facilitiesArr = this.dict.type.ho_dormitory_info_facilities
        for (let i = 0; i < facilitiesArr.length; i++) {
          if (facilitiesSel.indexOf(facilitiesArr[i].value) != -1) {
            res.push(facilitiesArr[i].label)
          }
        }
        return res.join(',')
      }
    }
  }
</script>
